70290414488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1102007}}^1$

素因数の和:1102104

約数の個数: 64

約数和(自身を含む): 161862935040

約数和(自身を除く): 91572520552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1876, 2278, 3752, 4556, 7973, 9112, 15946, 31892, 63784, 1102007, 2204014, 4408028, 7714049, 8816056, 15428098, 18734119, 30856196, 37468238, 61712392, 73834469, 74936476, 131138833, 147668938, 149872952, 262277666, 295337876, 516841283, 524555332, 590675752, 1033682566, 1049110664, 1255185973, 2067365132, 2510371946, 4134730264, 5020743892, 8786301811, 10041487784, 17572603622, 35145207244, 70290414488]

約数ペア:

[(1, 70290414488), (2, 35145207244), (4, 17572603622), (7, 10041487784), (8, 8786301811), (14, 5020743892), (17, 4134730264), (28, 2510371946), (34, 2067365132), (56, 1255185973), (67, 1049110664), (68, 1033682566), (119, 590675752), (134, 524555332), (136, 516841283), (238, 295337876), (268, 262277666), (469, 149872952), (476, 147668938), (536, 131138833), (938, 74936476), (952, 73834469), (1139, 61712392), (1876, 37468238), (2278, 30856196), (3752, 18734119), (4556, 15428098), (7973, 8816056), (9112, 7714049), (15946, 4408028), (31892, 2204014), (63784, 1102007)]